baber/WOPTO huggingface dataset:
Patent JP-2010287373-A (JP)
Title: High-pressure discharge lamp lighting device, and lighting method of high-pressure discharge lamp
Inventor: YAMAZAKI YUYA
IPC: H05B41/24
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp-current waveform which forms hardly worn-out thick protrusions on electrodes of a high-pressure discharge lamp, in a high-pressure discharge lamp lighting device, so as to enable to maintain proper lamp voltage through restraint of flickers and movement of arc.  <P>SOLUTION: The high-pressure discharge lamp lighting device includes: power supply means (20, 30) supplying alternating current to the high-pressure discharge lamp; and a control means (15) for periodically changing current values of alternating current supplied by the power supply means and time widths between polarity inversions. The alternating currents consist of repetition of periods TL and periods TS. In the period TL, a high-frequency current by one cycle is added immediately after a half cycle of low-frequency rectangular-wave current, in which only the latter half cycle out of the one-cycle high-frequency current or a peak-current value of a whole one-cycle high-frequency current is higher than a current value of the low-frequency current, and, in the period TS, the power supply means are controlled by the controlling means so that only the low-frequency current is to be continuously repeated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286299-A (JP)
Title: Rotation angle sensor
Inventor: OKUMURA HIROBUMI
IPC: G01B7/30
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle sensor capable of detecting an absolute angle of a rotor with high accuracy by reducing backlash.  <P>SOLUTION: The rotation angle sensor includes: a rotor 6 having gears 24 and 25 which are arranged rotatably and rotate around a rotating shaft as a rotation center; a first driven gear 7 and a second driven gear 8 which are engaged with the gears 24 and 25, and whose rotation ratios to the rotation of the rotor 6 are mutually different; and a holding board 13 which impels the first and second driven gears 7 and 8 in directions in which the rotor 6 is pressed by the first and second driven gears 7 and 8. The sensor is so configured as to output a signal proportional to the absolute angle of the rotor 6 according to rotation angles of the first and second driven gears 7 and 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002490-A (JP)
Title: Photonic crystal, light reflecting device, light reflecting device assembly, and head-worn display
Inventor: SARUTA NORIHIKO
IPC: G02B6/12
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a light reflecting device using a photonic crystal that achieves a further increased deflection angle and having a simple configuration and structure.SOLUTION: The light reflecting device 12 includes a two- or three-dimensional photonic crystal 10 which includes a light entrance face 13, a light reflection face 14 having a light reflecting film 15 formed thereon and reflecting incident light from the light entrance face 13, and a light exit face 16 allowing the light reflected on the light reflection face 14 to exit, and which includes pores 11 having an elliptic cross-sectional shape arrayed in the crystal. The array of the pores 11 has a face-centered placement, in which the array pitch PTof the pores 11 along the x-axis direction of the photonic crystal 10 is different from the array pitch PTof the pores 11 along the y-axis direction, and the dispersion plane in a wave number space shows a rectangular shape having an aspect ratio of 4 or more.
Patent JP-2011006224-A (JP)
Title: Emergency button device of elevator
Inventor: KAI HIDEO
IPC: B66B1/50
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an emergency button device of an elevator for making both compatible in preventing malpractice and erroneous operation of an emergency button and improving operability in the emergency button.SOLUTION: This emergency button device of the elevator has a cover arranged for preventing the erroneous operation of the emergency button. The cover 7 has a constitution having a longitudinally long streamline shape, arranged so that a part of the emergency button 6 or a part of a button frame of the emergency button is exposed in ordinary time, and rotatable with a cover upper end part as the center by applying external force along the streamline shape in an emergency.
Patent JP-2011010680-A (JP)
Title: Game machine
Inventor: MATSUI MASAKAZU
IPC: A63F7/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which makes specifications of an operation button fittable both to players who want to take part in the shifting of the game performance by operating it and those who dare not to or do not want to do so by enabling the operation button to be locked or unlocked at least at one of the forward and backward positions.SOLUTION: It is made possible to set a participation type performance mode which allows the players to take part in the shifting of the game performance by operating a performance button 42 and a non-participation type performance mode which do not allow them to do so alternatively through their prescribed operation. In the participation type performance mode, the performance button 42 can be held being unlocked and in the non-participation type performance mode, the performance button 42 is held being locked at one of the forward and backward positions.
Patent JP-2011011344-A (JP)
Title: Tape printer
Inventor: YAMAGUCHI TERUSHIRO
IPC: B41J32/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a tape printer which enables recognition of a tape type by visually checking the appearance of a tape cassette, and can obtain the same detection result as in the case of visual checking.SOLUTION: A platen holder 12 of the tape printer 1 includes a plurality of arm detecting switches 210 at positions corresponding to an arm identification portion provided on an arm front surface 35 of the tape cassette 30 installed in a cassette housing portion 8. The arm identification portion has a plurality of identification portions each formed as either a protrusion to press the detecting switch or a non-protrusion not to press the detecting switch on the basis of a pattern regulated correspondingly to the tape type. The tape printer 1 detects the tape type on the basis of information which shows a press state or a non-press state of each arm detecting switch 210.
Patent JP-2011013009-A (JP)
Title: Visual inspection method and visual inspection device
Inventor: UENO YOSHINORI
IPC: G01N21/95
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To speedily and surely focus on an inspected object placed on a tray.SOLUTION: The visual inspection method uses a device including a stage on which a tray placing the inspected object is disposed, a back/front and a left/right drive mechanisms which horizontally drive the stage, an imaging part which images the inspected object placed on the tray, and an up/down drive mechanism which vertically drives the imaging part. The methods performs at least a first step of controlling the back/front and the left/right drive mechanisms to move the stage, a second step of determining whether a vertical position of the imaging part corresponding to a horizontal position of the stage is previously memorized, a third step of moving the imaging part to the vertical position when the vertical position is memorized or memorizing the horizontal position of the stage in relation to the vertical position of the imaging part after the vertical position of the imaging part is adjusted when the vertical position is not memorized, and a fourth step of imaging the inspected object using the imaging part.
Patent JP-2011011436-A (JP)
Title: Apparatus and method for ejecting liquid
Inventor: USUDA HIDENORI
IPC: B41J2/175
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To enable the use of light-colored liquid in printing by forming one pixel by overlapping two dots.SOLUTION: A liquid ejector includes a nozzle array for ejecting liquid to a medium, a switching part which switches the liquid supplied to the nozzle array to either the first liquid for recording or the second liquid for clogging prevention, and a controller for controlling formation of dots in pixels arranged in the moving direction of a medium by ejecting liquid from the nozzle array while moving the nozzle array in the direction intersecting the carrying direction of the medium. When the liquid supplied to the nozzle array is switched from the second liquid to the first liquid by controlling the switching part, the controller controls formation of dots in such a manner that a dot is formed, by another dot forming operation following to a certain dot forming operation, to overlap a dot which is formed by the certain dot forming operation.
Patent JP-2011014821-A (JP)
Title: Semiconductor device and fabrication method thereof
Inventor: OKUMI TAIICHI
IPC: H01L21/3205
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having excellent moisture resistance, and the fabrication method thereof.SOLUTION: A first-layer interlayer insulating film 14 is provided on the main face 11 of a semiconductor substrate 10, a first wiring layer 18 having a first-layer pedestal 181 is provided on the first-layer interlayer insulating layer 14, and a second-layer interlayer insulating film 20 is provided on the first wiring layer 18. A via hole 22 is provided to the second-layer interlayer insulating film 20 on the first-layer pedestal 181, and a second wiring layer 24 having a second-layer pedestal 241 is provided on the second-layer interlayer insulating film 20, wherein the second-layer pedestal 241 is made larger than the first-layer pedestal and the entire first-layer pedestal 181 is disposed at the inside of the second-layer pedestal 241 when viewed from a direction perpendicular to the one main face 11.
Patent JP-2009299063-A (JP)
Title: Electrical apparatus
Inventor: SAITO MASAO
IPC: H01L21/60
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive which does not allow deformations such as warpage to be caused when a semiconductor element is stuck to a glass substrate and which is used when the semiconductor element is stuck to the glass substrate.  <P>SOLUTION: The adhesive 30 includes an epoxy resin, a curing agent for curing the epoxy resin and a polyester resin having the glass transition temperature of >6°C and <45°C and softening point of ≥105°C. An adhesive composition, which is obtained by further adding a phenoxy resin and an electrically conductive particle 31 to the adhesive, and an electrical apparatus 1, which is obtained by sticking the substrate 10 to the semiconductor element 20 by using the adhesive, are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011016233-A (JP)
Title: Liquid ejection head
Inventor: KOBAYASHI HIROYUKI
IPC: B41J2/175
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head capable of allowing a resin material to smoothly flow, and thereby reliably integrating the resin material in a configuration, where an introduction member, a filter and a supply member are set, in a mold and the molten resin material is allowed to flow into the mold and is solidified to integrate respective parts.SOLUTION: An inlet opening peripheral part 49 of a supply unit 15 protrudes a positioning pin 50, an outlet opening peripheral part 54 of an ink introducing needle 19 has a pin insertion blank part 55 to which the positioning pin is to be inserted, an insertion port 57 to which the positioning pin is to be inserted is opened on the peripheral part 56 of the filter, the positioning pin is inserted into the insertion port and, at the same, is inserted into a pin insertion blank part and, while the peripheral part of the filter is held between the outlet opening peripheral part 54 and the inlet opening peripheral part, the ink introducing needle and the supply unit are integrated with resin material.
Patent JP-2011018673-A (JP)
Title: Lsi package, printed board and electronic apparatus
Inventor: MURAOKA SATOSHI
IPC: H01L23/12
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing crosstalk noise generated between through-holes of an LSI package and a printed board at low cost.SOLUTION: In the electronic apparatus having an LSI package mounted on a printed board, the LSI package 10 has a plurality of transmission terminals 13 and a plurality of reception terminals 14, wherein the transmission terminals 13 each include transmission terminal pairs 13p for transmitting a difference signal and the reception terminals 14 each include reception terminal pairs 14p for receiving a difference signal, In the LSI package, two transmission terminal pairs 13p and two reception terminal pairs 14p are disposed so as to be adjacent to each other and so that straight lines connecting signals of each of the terminal pairs cross.
Patent JP-2009274878-A (JP)
Title: Article conveyance/delivery method and article conveyance/delivery apparatus
Inventor: MIYATA KAZUO
IPC: B65G47/46
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein a structure becomes complicated and cost increases and the whole apparatus enlarges, since a connecting conveyor is required in a conventional fruit-vegetable selecting device.  <P>SOLUTION: This article conveyance/delivery method is a method for delivering an article placed on and carried by an article placing body 3 of an article conveyer 2 in the same direction by operating its article placing body 2 diagonally backward in the conveyance direction. In this case, the conveying article can also be delivered in the same direction by moving a delivery body separate from the article conveyer 2 diagonally backward in the conveyance direction when conveying the article conveyer. In either case, the article delivered diagonally backward in the conveyance direction can be placed on an article receiver arranged on the side of the article conveyer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011027487-A (JP)
Title: Container label inspection apparatus
Inventor: SAKAMAKI MASAYASU
IPC: B65B57/02
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect the breakage of a label of a container to be inspected without the occurrence of a shadow of a container in front of the container in a surface of the container in the direction of travel even in the case where the pitch between containers being transferred by a conveyor is narrow.  <P>SOLUTION: A container label inspection apparatus is equipped with: first and second illuminations A1 and A2 arranged on one side of the conveyor 10 for transferring containers 1 for projecting light to the containers 1 being transferred; a third illumination A3 arranged on the other side of the conveyor 10 for projecting light to the containers 1 being transferred; and a CCD camera 2A arranged on one side of the conveyor 10 for imaging reflected light projected from the illuminations arranged on one side and the other side of the conveyor 10 and reflected from the containers 1. The first and second illuminations A1 and A2 arranged on the side of the CCD camera 2A are set to project light to the surface of a container 1 to be inspected on the side of the camera and its surface in the direction of travel and the third illumination A3 arranged on the opposite side of the CCD camera 2A is set to project light to the surface of the container in the direction of travel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009262577-A (JP)
Title: Waterproof woodboard material
Inventor: SHR JIANG-SHAN
IPC: E04C2/24
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof woodboard material enhanced in safety from an aspect of use.  <P>SOLUTION: The waterproof woodboard material comprises a resin material sandwithced between a base board and surface boards to stick and fix the base board and the surface boards. The resin material comprises a PVC resin called as a polyvinyl chloride resin and stuck to the upper and rear surfaces of the base board to enter the interstices of the grains of the base board and the surface boards. The surface boards are thin plates arranged on both sides of the base board and stuck to the base board by the resin material so as to cover the base board. By this structure, the waterproof effect or insect damage preventing effect of the woodboard material is obtained, and durability and practicability are enhanced because the resin material has excellent waterproof properties. Further, since the resin material constituting the woodboard material contains no formaldehyde component, the diffusion of the formaldehyde component into air from the woodboard material is prevented and the safety of the woodboard material from an aspect of use is also enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011029459-A (JP)
Title: Method of manufacturing device
Inventor: MORIKAWA YASUHIRO
IPC: H01L21/3065
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a device which, when the device having two or more steps in the thickness direction of a substrate is manufactured, suppresses grinding of a corner being a boundary between a recessed part which is formed precedently and a step formation part adjoining it during etching of a bottom part of the recessed part and the step formation part.  <P>SOLUTION: When the device having a step formed in the thickness direction of the substrate S by performing dry etching for etching the substrate S a plurality of times is manufactured, a second recessed part S2 is formed in the substrate S using a mask EM2 for the recessed part S2, and the second recessed part S2 and step formation part S3 are etched using a mask EM1 for the step for exposing the recessed part S2 and the step formation part S3 adjoining the recessed part to form the step S1 by the second recessed part S2 and step formation part S3. At this time, the voltage amplitude of a high-frequency voltage applied to the substrate S is made smaller in the process of forming the step S1 than that of the process of forming the second recessed part S2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029488-A (JP)
Title: Wiring board
Inventor: NAGASAWA TADASHI
IPC: H05K1/03
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which responds to a demand for improvement in electric reliability.  <P>SOLUTION: The wiring board 3 includes: a base 7 formed by laminating a plurality of resin layers 10; and conductive layers 15 formed on upper and lower surfaces of the base 7 and at least overlap with each other in a vertical direction. Resin layers 10 positioned between the overlapping conductive layers 15 include a plurality of resin layers 10a containing a filler 13 and a second resin layer 10b which is interposed between adjacent first resin layer 10a and does not contain the filler 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027689-A (JP)
Title: Map display device
Inventor: SHIINA AZUSA
IPC: G09B29/10
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map display device that enables a map to be scrolled in a simple operation along a designated road.  <P>SOLUTION: When a user depresses a main road 32, a map 30 is scrolled so that a position depressed on the main road 32 may be displayed at the center of the map 30, and the main road 32 is designated as a road used for reference of scrolling. Turning a rotary switch 206c clockwise scrolls the map 30 downward so that the main road 32 never deviates from a cursor 31. This means that the map 30 is scrolled as if the cursor 31 is going upward on the main road 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009240826-A (JP)
Title: Game machine
Inventor: OKADO FUMIHIRO
IPC: A63F7/02
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can perform various processing without enlarging a regular processing period.  <P>SOLUTION: The game machine includes: a main processing execution part 412 which repeats execution of routine processing; a timer interruption processing execution part 410 in which the timer interruption processing interrupts the routine processing and is repeatedly performed; and an interruption processing control part 408 which controls and performs the second processing other than the first processing in the timer interruption processing if a condition formation determining section 406 determines a predetermined condition to be established and performs the next timer interruption processing including the first processing if the predetermined condition is determined to be not established. Only the second processing is performed by the timer interruption processing in the case of the predetermined condition establishment; and the first processing can be also performed in the next timer interruption processing. The regular processing can be performed efficiently while the period of the regular processing is kept in the minimum period, the various processing can be performed within the regular processing period without enlarging the regular processing period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011032909-A (JP)
Title: Pressure sensor of pump apparatus
Inventor: FUJITA KATSUTOSHI
IPC: F04D29/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump apparatus that is enhanced in reliability by employing a special shape in order to prevent events in the market that an adjusting portion is moved and goes out of alignment, thus causing an abnormal operation of a pump since the adjusting portion of a pressure sensor adjusting screw of a conventional pump apparatus is constituted to allow easy movement.  <P>SOLUTION: A response to an emergency can be performed without problems by forming a dent in a hexagonal form in a shape of an adjusting portion 74(a) of an adjusting screw 74, and configuring the shape to match bolts and nuts used in the pump apparatus 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031330-A (JP)
Title: Method for removing machining burr and belt type device for removing machining burr
Inventor: OHASHI KUNIHIRO
IPC: B24B21/12
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing machining burrs and a belt type device for removing machining burrs with an excellent machining burr removal efficiency without inducing damage and the like on a workpiece.  <P>SOLUTION: When an endless belt-like polishing belt 41A wound and circulatingly travelling around a polishing roller 32A and a tension roller 38A extending in a direction crossing with a workpiece conveying direction is brought into slide contact with a surface Wa of a plate-like workpiece W conveyed along a workpiece conveying path L by the polishing roller 32A, and machining burrs We of the workpiece W are removed, the polishing belt 41A is moved forward and backward in an axial direction of the polishing roller 32A along a circumference 32Aa of the polishing roller 32A. A direction, in which the polishing belt 41A contacts the machining burrs We projecting toward a surface Wa of the conveyed workpiece W, sequentially varies in multiple directions, so that the working burrs We are abraded by the polishing belt 41A, thereby, the machining burrs We are surely removed from the workpiece W.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030745-A (JP)
Title: Face mask for cosmetic use and cosmetic method using the same
Inventor: NASU MIEKO
IPC: A45D44/22
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face mask for cosmetic use, applied to the face in use to accelerate the beauty effect and a cosmetic method using the same, effectively making cosmetics impregnated into the skin.  <P>SOLUTION: In this cosmetic method using the face mask 10 for cosmetic use, a mask 30 for cosmetic-impregnation formed of a cosmetic-impregnatable material, is impregnated with a cosmetic, and the mask 30 for cosmetic-impregnation is applied to the face of a wearer A. After that, the face mask 10 whose inner face 10a of the mask body 11 is shaped to match individual's face shape of the wearer A is applied to the face of the wearer A to which the mask 30 for cosmetic-impregnation is applied.  <P>COPYRIGHT: (C)2011,JPO&INPIT